Rapid7 Vulnerability & Exploit Database

Security Advisory 0076

Free InsightVM Trial No Credit Card Necessary
2024 Attack Intel Report Latest research by Rapid7 Labs
Back to Search

Security Advisory 0076

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
04/26/2022
Created
09/10/2024
Added
09/04/2024
Modified
12/17/2024

Description

This advisory addresses a vulnerability (CVE-2021-28510) in certain Arista EOS systems running Precision Time Protocol (PTP). A malformed PTP packet can cause the PTP agent to repeatedly restart, making the PTP service unavailable. This can lead to degraded time synchronization for downstream devices.

Solution(s)

  • upgrade-solution-CVE-2021-28510

References

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
  • Lightweight Endpoint Agent
  • Live Dashboards
  • Real Risk Prioritization
  • IT-Integrated Remediation Projects
  • Cloud, Virtual, and Container Assessment
  • Integrated Threat Feeds
  • Easy-to-Use RESTful API
  • Automation-Assisted Patching
  • Automated Containment
Free InsightVM Trial View All Features

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;